dead starter?

I have looked at the other dead starter threads but could not find any that were like mine...

So i had a very nice starter, but after some neglect i think its dead. I leave mine on the counter and feed it everyday (usually) 1:2:2. but when i went to feed it the other day (i go back to 1:1:1) if i missed a day or two and monitor the rise and whatnot. it didnt do anything... no rise, no bubbles nada... i left the light on (my house is cold and so is the weather) so that it would get some heat but nothing again... i decide to feed it 1:1:1 again just in case... with heat and still nothing.... so today i sprinkled a bit of sugar thinking that it would at least stimulate some kind of activity but i have still nothing...

I really dont want to restart from scratch... and would like to save print pickle...